And he (Muhammad SAW) who has brought the truth (this Quran and Islamic Monotheism) and (those who) believed therein (i.e. the true believers of Islamic Monotheism), those are Al- Muttaqun (the pious and righteous persons - see V. 2:2).
Orang yang membawa kebenaran dan mempercayainya saat kebenaran itu datang, merekalah orang-orang yang bertakwa, dan bukan orang lain.